unsigned guess;

unsigned factor;

unsigned limit;

printf("FInd primes up to:");scanf("%u,&limit);

printf("2\n");printf("3\n");

guess=5;

while(guess<=limit){

factor=3;

while(factor*factor<guess&&guess%factor1=0)factor+=2;

if(guess%factor!=0)printf("%d\n",guess);

guess+=2;

}

%include "asm_io.inc"

segment.data

Message db "Find primes up to:",0

segment.bss

Limit resd 1

Guess resd 1

segment.text

global _asm_main

_asm_main:

enter 0,0

pusha

mov eax, Message

call print_string

call read_int

mov [Limit],eax

mov eax,2

call print_int

call print_nl

mov dword[Guess],5

while_limit:

mov eax,[Guess]

cmp eax,[Limit]

jnbe end_while_limit

mov ebx,3

while_factor:

mov eax,ebx

mul eax

jo end_while_factor

cmp eax_while_factor

mov eax,[Guess]

mov edx,0

div ebx

cmp edx,0

je end_while_factor

add ebx,2

jmp while_factor

end_while_factor:

je end_if

mov eax,[Guess]

call print_int

call print_nl

end_if:

add dword[Guess],2

jmp while_limit

end_while_limit:

popa

mov eax,0

leave

ret